| Value |
Category |
| 1 |
Por medio de contabilidad formal |
| 2 |
Por apuntes personales/Cuaderno |
| 3 |
No realiza cuentas |
| 5 |
De memoria |
| 6 |
Agentes de parada |
| 8 |
NS/NR |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.